Hello Sviatoslav,
Have you tried changing the GRUB resolution? https://askubuntu.com/questions/54067/how-do-i-safely-change-grub2-screen-resolution
An alternative might be to use rEFInd instead of GRUB. Have you tried that?
Hello Sviatoslav,
Have you tried changing the GRUB resolution? https:/ /askubuntu. com/questions/ 54067/how- do-i-safely- change- grub2-screen- resolution
An alternative might be to use rEFInd instead of GRUB. Have you tried that?